KR20220000477A - Stick container packaging apparatus - Google Patents

Abstract

The present invention relates to a stick-type container packaging apparatus for packing a wrapping sheet filled with contents in a stick-type container and sealing the same. The stick-type container packaging apparatus comprises: a vertical bonding unit that forms a vertical adhesive portion of a stick-type container by vertically bonding both ends of a circularly rolled wrapping sheet; a horizontal bonding unit that forms a horizontal adhesive portion of the stick-type container by horizontally bonding a lower opening of the vertically bonded wrapping sheet; and a cutting unit that separates the stick-type container by cutting the horizontal adhesive portion in a horizontal direction. A "⊃⊂"-shaped cutter portion composed of a straight blade and a curved blade protrudes from the outer circumferential surface of an upper roller, so the stick-type container packaging apparatus can carry out R-cutting of the horizontal adhesive portion of the stick-type container by a roller-cutting method.

Description

A stick-type container packaging device capable of R-cutting by a roller cutting method {STICK CONTAINER PACKAGING APPARATUS}

" 형상의 칼날부가 돌출되어 있어, 롤러 커팅 방식으로 스틱형 용기의 가로 접착부를 R-커팅할 수 있는 스틱형 용기 포장장치에 관한 것이다.The present invention is a vertical adhesive unit for forming a vertical adhesive part of a stick-type container by bonding both ends of a circularly rolled wrapping paper in the vertical direction, and forming a horizontal adhesive part of a stick-type container by bonding the lower opening of the vertically bonded wrapping paper in the horizontal direction It relates to a stick-type container packaging device for sealing and packaging a wrapping paper filled with contents into a stick-type container, including a horizontal adhesive unit and a cutting unit for separating the stick-type container by cutting the horizontal adhesive part in the horizontal direction, The "roller's outer circumferential surface is composed of straight and curved blades"

It relates to a stick-type container packaging device capable of R-cutting the horizontal adhesive portion of a stick-type container by a roller cutting method because the blade part of the shape is protruding.

As a packaging container used for convenient use of powders such as coffee or various liquid contents, there is a typical stick-type container produced by rolling up wrapping paper such as a film and adhering it.

Such a stick-type container has the advantages of being easy to carry and relatively inexpensive in packaging cost, and the packaging of the stick-type container contains enough contents to be filled at once using wrapping paper that is harmless to the human body such as drug resistance and chemical resistance. It is used for packaging various products because it can be packaged in a certain size by bonding the outer three sides using a heat sealing method.

A general packaging device for automatically packaging a stick-type container is that the packaging paper supplied from the winding roll is dried in a stick-type shape, and the contents are stored in a state where vertical and horizontal adhesion is made, and then the packaging is completed by cutting,

A wrapping paper supply unit that continuously supplies the wrapping paper wound in the form of a roll, an adhesive portion that rolls the supplied wrapping paper to form a content receiving portion and seals it by heat sealing, etc., and the amount of content inside the wrapping paper when sealing the wrapping paper by the adhesive member It consists of a content filling part that fills the contents and a cutting part that cuts the horizontal adhesive part of the packing paper filled with the contents. packaging is complete.

Since such a conventional automatic packaging device for a stick-type container uses a horizontal cutting roller for cutting the horizontal adhesive part, the cutting shape of the horizontal adhesive part is made in a single (一) shape, so it is inconvenient to use because the edges are sharp.

In particular, when cutting in a sawtooth shape along the horizontal adhesive part to facilitate the opening of a stick-type container, the sharpness of the corners is added, and problems such as cutting hands when opening the product occur frequently, and the design is also standardized. There is a problem in that product packaging becomes monotonous.

In order to solve the above problems, an automatic packaging device for packaging containers has been developed that cuts the horizontal cut portion by punching through the forward and backward movement of the blade body instead of the horizontal cutting roller.

However, since the conventional punching cutting method has to temporarily stop the transfer of wrapping paper when cutting the transverse cutting part, there is a problem in that the productivity decreases as the equipment stops are accumulated.

For reference, as a technology related to a conventional automatic packaging device for a stick-type container, Patent Registration No. 10-0544956, Registration Patent No. 10-0686898, Registration Patent No. 10-0955487, Publication No. 10-2012-0045939, etc. have.

Accordingly, the present invention has been devised to solve the above problems,

The purpose of the present invention is to provide a stick-type container packaging device capable of R-cutting the edge of the horizontal adhesive part of a stick-type container while preventing a decrease in productivity as it does not need to stop the transfer of wrapping paper during cutting by adopting the conventional roller cutting method. .

In order to achieve the above object, the stick-type container packaging device according to the present invention,

A vertical adhesive unit that forms a vertical adhesive part of a stick-type container by bonding both ends of a circularly rolled wrapping paper in the longitudinal direction In the stick-type container packaging apparatus comprising a unit and a cutting unit for separating the stick-type container by cutting the horizontal adhesive part in the horizontal direction, the packaging paper filled with the contents is sealed and packaged with the stick-type container,

The cutting unit is

" 형상의 칼날부를 구비한 상도롤러 및A body part which is axially installed on the frame to rotate in one direction from the front side of the stick-type container, which forms a stick-shaped container passing part in non-contact with the undercoat roller, and the body part protruding from the outer circumferential surface of the body part to be in contact with the outer circumferential surface of the undercoat roller and the outer end "Consisting of a straight blade formed in a cross section and a curved blade formed to have a predetermined R value on both end surfaces connected upward and downward from both side ends of the straight blade toward the outer peripheral surface of the body part"

A top coat roller with a "-shaped blade part, and

Including a lower roller that is installed on the frame to rotate in the other direction from the rear side of the stick-type container, and supports the rear surface of the stick-type container,

When the continuously connected stick-type container passes between the lower coating roller and the upper coating roller, the blade part cuts the horizontal adhesive part of the stick-type container while R-cutting both edges of the separated horizontal adhesive part.

And the stick-type container packaging device according to the present invention,

The vertical adhesive unit,

A pair of heating blocks installed in the vertical direction to the frame to form a passage groove to heat both ends of the wrapping paper passing through the passage groove;

A pair of vertical sealing rollers installed on the frame to rotate in opposite directions under the heating block and adhered by pressing both ends of the heated wrapping paper;

Supporting both ends of each shaft to which the pair of vertical sealing rollers are coupled, the support blocks coupled forward and backward in the frame and one end of the support blocks connected to the front vertical sealing roller are hinged to enable rotation. and a tilt cam coupled to the rotation shaft and rotated together, but supported eccentrically on the front portion of the frame to convert the rotational motion of the rotation shaft into a linear motion of the support block, the front and rear spacing of the vertical sealing rollers It is characterized in that it includes a tilting means that can be opened.

In addition, in the stick-type container packaging device according to the present invention,

The horizontal adhesive unit,

A pair of horizontal sealing rollers axially installed on the frame to rotate in opposite directions at the bottom of the vertical bonding unit and bonding by pressing and simultaneously heating the lower opening of the vertically bonded wrapping paper;

It is characterized in that it comprises a pair of horizontal cooling rollers that are axially installed on the frame to rotate in opposite directions under the horizontal sealing roller, and cool the bonded horizontal adhesive portion while pressing.

In addition, in the stick-type container packaging device according to the present invention,

The cutting unit is

While supporting both ends of each shaft to which the upper and lower coat rollers are coupled, the support blocks coupled back and forth in the frame and the support blocks connected to the upper coat roller are screwed through the front part of the frame to move back and forth. Including a compression spring that exerts an elastic force in the opposite direction to compression, which is interposed between the position adjusting rod and the support blocks of the upper and lower rollers and between the front support block of the upper and lower rollers and the front part of the frame, It characterized in that it comprises a tension adjusting means for adjusting the tension force according to the adjustment of the distance between the rollers.

A stick-type container packaging device according to the present invention,

Since the blade part composed of a straight blade and a curved blade protrudes from the outer peripheral surface of the top coat roller, it is possible to improve productivity by R-cutting the edge of the horizontal bonding part while maintaining the conventional roller cutting method,

The vertical sealing rollers can be quickly and easily spread and narrowed, so it is convenient to maintain, manage, and set up the equipment for the first time.

After the roller-type horizontal sealing, cooling is made, and the accuracy of R-cutting can be improved while the sealing state is maintained.

It has the effect that R-cutting is performed quickly and accurately by increasing the tension on the blade part while maintaining the exact distance between the upper and lower rollers.

1A is an external perspective view of the present invention;
Figure 1b is a front view of the main part of the present invention.
Figure 2a is a perspective view of a cut unit according to the present invention.
Figure 2b is a main part front view of the cutting unit according to the present invention.
3 and 4 are perspective views of the main part of the vertical adhesive unit according to the present invention.
5 and 6 are perspective views of main parts of the horizontal adhesive unit according to the present invention.
Figure 7 is a front view for explaining a stick-type container with a cutting hammer according to the present invention.
8 is a cross-sectional view for explaining a clamp-type fixing unit according to the present invention.

Since the present invention can have various changes and can have various forms, implementation examples (態樣, aspects) (or embodiments) will be described in detail in the text. However, this is not intended to limit the present invention to the specific disclosed form, it should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention.

In each drawing, the same reference sign, particularly the number of the tens and one digit, or the reference numerals having the same tens, one, and alphabet, indicates a member having the same or similar function, and, unless otherwise specified, each The member indicated by the reference sign may be regarded as a member conforming to these standards.

In addition, in each drawing, components are expressed in exaggeratedly large (or thick), small (or thin) or simplified in size or thickness in consideration of convenience of understanding, but the protection scope of the present invention is limited by this. it shouldn't be

The terminology used herein is only used to describe a specific embodiment (aspect, aspect, aspect) (or embodiment), and is not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise.

In the present application, terms such as comprises or consists of are intended to designate the existence of a feature, number, step, operation, component, part, or combination thereof described in the specification, but one or more other features It is to be understood that it does not preclude the possibility of the presence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

~1~, ~2~, etc. described in the present specification are only to be referred to to distinguish that they are different components, and are not limited to the order of manufacture, and their names in the detailed description and claims of the invention are may not match.

For convenience in describing the stick-type container packaging device according to the present invention, if an approximate direction standard that is not strict is specified with reference to FIG. In the detailed description and claims of the invention related to the drawings, unless otherwise specified, directions are specified and described according to this standard.

Hereinafter, a stick-type container packaging apparatus according to the present invention will be described with reference to the accompanying drawings.

The present invention, as shown in Figures 1a to 6,

A vertical adhesive unit 10 for forming a vertical adhesive portion S1 of a stick-type container P by adhering both ends of the circularly rolled wrapping paper (S) in the vertical direction, the lower opening of the vertically bonded wrapping paper (S) is horizontally A horizontal bonding unit 20 for forming the horizontal bonding portion S2 of the stick-type container P by adhering in the direction, and a cutting unit for separating the stick-type container P by horizontally cutting the horizontal bonding portion S2 ( 30), including, relates to a stick-type container packaging apparatus for sealing and packaging the wrapping paper (S) filled with the contents with a stick-type container (P).

In the drawings of the present specification, a two-row packaging machine capable of performing a packaging operation for two stick-type containers (P) at the same time is representatively shown, and for convenience of understanding, the packaging paper supply unit and the packaging paper (S) are used as a stick-type container The forming unit that rolls in the shape of (P) and passes through the vertical adhesive unit 10 is omitted, and such a wrapping paper supply unit and forming unit are described in detail as known techniques as can be confirmed in Patent Registration No. 10-1253665 No. omit

Again, the present invention is provided with a pair of frames (2) erected in the vertical direction on one side of the body (1), and the roller parts of each unit are axially installed between the frames (2) and rotate, and inside the body (1) There is a built-in motor that rotates each roller component.

The frame (2) has a heating block (11), a vertical sealing roller (12), a tilting means, a vertical notch roller (16) and an air discharge roller (17) constituting the vertical bonding unit (10) from the top to the lower side. , a horizontal sealing roller 21 and a cooling roller 22 and a horizontal notch roller 23 constituting the horizontal bonding unit 20, an alignment roller 36 constituting the cutting unit 30, and upper and lower rollers 31 ) 32 are sequentially arranged, and a conveying roller 24 for pulling and conveying the wrapping paper S is disposed between the cooling roller 22 and the alignment roller 36 .

In addition, each frame (2) is provided with support blocks accumulating each roller to be slidably coupled to the front and rear of the frame (2), and the front support block penetrates the front of the frame (2) and is screwed together. It is connected to the rod, and it is possible to adjust the front and rear position of the support block by rotating the control rod left and right.

Specifically, first, the vertical adhesive unit 10 is

A pair of heating blocks 11 for heating both ends of the wrapping paper (S) passing through the passage groove by forming a passage groove standing vertically in the frame 2;

A pair of vertical sealing rollers 12, which are axially installed on the frame 2 to rotate in opposite directions from the bottom of the heating block 11, and press and adhere both ends of the heated wrapping paper (S);

Support blocks 13 that support both ends of each shaft 12A to which the pair of vertical sealing rollers 12 are coupled, but are coupled back and forth in the frame 2, and a front vertical sealing roller 12 The rotating shaft 14, which is hinged to one end of the support blocks 13 connected to the rotatable shaft 14, is coupled to the rotation shaft 14 and rotates together, but is supported eccentrically on the front part of the frame 2 and the A tilt cam 15 for converting the rotational motion of the rotary shaft 14 into a linear motion of the support block 13 is provided, and a tilting means capable of widening the front and rear intervals of the vertical sealing rollers 12 is included.

The heating block 11 has a predetermined length in the vertical direction to form a passage groove between the blocks, and both ends of the circularly rolled wrapping paper S are preheated while passing between the heating blocks 11 .

The vertical sealing rollers 12 are adhered by pressing both ends of the heated wrapping paper S while the shaft 12A is engaged with the spur gear and rotates in opposite directions.

The support blocks 13 are slidably coupled to the left and right frames 2 so as to be able to move forward and backward, and a connecting bar 13a protrudes to the front side and is connected to each other.

Both ends of the rotation shaft 14 are axially installed between the left and right connecting bars 13a and are rotatably coupled back and forth.

The tilt cam 15 has a flat surface 15b formed by vertically cutting a part of the rear end of the circumferential surface 15a, and the flat surface 15b is supported by being in contact with the front side end of the frame 2 .

Therefore, when the rotation shaft 14 is rotated by pushing or pulling the lever 14a coupled to the rotation shaft 14 in either vertical direction, the tilt cam 15 rotates together and the circumferential surface 15a of the tilt cam 15 is The front side end of the frame 2 is supported while being pressed. At this time, since the rotating shaft 14 is hinged to the connecting bar 13a, when the tilt cam 15 rotates, it is connected by the radius of the circumferential surface 15a. As the support block 13 advances by pulling the bar 13a to the front side, the distance between the vertical sealing rollers 12 facing each other is widened.

Through this, it is possible to easily return the vertical sealing rollers 12 to their original positions after performing the initial operation of putting the wrapping paper S between each roller.

The vertical notch roller 16 disposed under the vertical sealing roller 12 has a notch blade mounting part, and is rotated in one direction by a motor to form a notch for a perforation line on the surface of the vertical bonding part S1.

The vertical notch roller 16 includes a first notch roller 16A on which a blade is mounted, and a support roller 16B connected to the shaft of the first notch roller 16A by a pulley and a belt and rotating in the same direction. When the first notch roller 16A rotates in one direction to form a notch on one side of the vertical bonding part S1, the other side of the part where the notch is formed while the opposite support roller 16B rotates in the other direction , so that the notch is formed in the correct position.

The air discharge roller 17 disposed under the vertical notch roller 16 is, after the lower end of the stick-type container (P) is sealed with the horizontal sealing roller 21 on the lower side, the content into the stick-type container (P) inside When this is filled, the air inside the stick-type container (P) is discharged through the upper opening by pressing the front and rear outer surfaces of the vertically adhered wrapping paper (S), and a cavity is generated inside the stick-type container (P) to release the contents. Prevents from being fully charged.

The air discharge roller 17 also has each shaft connected by a pulley and a belt, so that the air discharge rollers 17 rotate in the same direction.

The horizontal sealing roller 21 and the cooling roller 22 have pressing parts 21a and 22a protruding from the center to the outside. Although roller 22 is shown, it may have a rectangular cross-sectional shape.

The horizontal sealing roller 21 and the cooling roller 22 are connected by a spur gear and rotate in opposite directions, and when a space is formed between the rollers during rotation, the body of the stick-type container P is a horizontal sealing roller ( 21) and the cooling rollers 22, and when the respective pressing portions 21a and 22a come into contact during rotation, the horizontal bonding portion S2 of the stick-shaped container P is formed between the pressing portions 21a and 22a. Passing while being sandwiched in between, heat compression and cooling for the horizontal bonding portion (S2) are made.

At this time, the pressing portion 21a of the horizontal sealing roller 21 is provided with a heating wire or a heating plate to seal the horizontal bonding portion S2, and the pressing portion 22a of the cooling roller 22 is provided with a cooling wire or a cooling plate to horizontally The bonding part S2 is cooled.

The transverse notched rollers 23 are formed in a rectangular cross-section, and notched blades are mounted at both ends, are connected to each other by a spur gear, and rotate in opposite directions.

The horizontal notch roller 23 forms notches on both sides of the horizontal bonding part S2 passing between the rollers.

The conveying rollers 24 are connected to the spur gear in the lower part of the horizontal notch roller 23 and are arranged to rotate in opposite directions, and have both wing portions forming a passage portion in the center in a shape corresponding to each other, facing the blades Pull the vertical adhesive portion (S1) of the stick-type container (P) sandwiched between the parts and transfer the stick-type container (P) (and the wrapping paper (S)) to the cutting unit (30).

The alignment rollers 36 disposed under the conveying rollers 24 are arranged in a direction orthogonal to the other rollers and are provided so as to be able to adjust the spacing left and right, so that the stick-type container P is the blade of the top roller 31 The portion 31B and the vertical direction exactly coincide with the transfer.

These conveying rollers 24 are slidingly coupled to the front plate of the cutting unit 30 in the left and right directions to move and fix the position through the handle 36a, and to move the stick-type container P to the original position without additional power. It is a kind of idle roller that lets you pass.

The cutting unit 30,

" 형상의 칼날부(31B)를 구비한 상도롤러(31) 및A body part 31A that is axially installed on the frame 2 to rotate in one direction from the front side of the stick-type container P, and forms a stick-type container P passing part in non-contact with the lower roller 32, and the body part The straight blade 31a protruded from the outer peripheral surface of 31A and contactable to the outer peripheral surface of the lower roller 32 and formed on the outer end surface of the straight blade 31a and the outer peripheral surface of the body part 31A at both ends of the straight blade 31a The "

" top coat roller 31 having a blade part 31B in the shape of, and

Including a lower roller 32 that is axially installed on the frame 2 so as to rotate in the other direction from the rear side of the stick-type container P, and supports the rear surface of the stick-type container P,

When the continuously connected stick-type container (P) passes between the lower coating roller 32 and the upper coating roller 31, the blade part 31B cuts the horizontal adhesive part S2 of the stick-type container P, while separating It is characterized in that the R-cutting both sides of the horizontal adhesive portion (S2) to be.

The upper roller 31 and the lower roller 32 are connected in a spur gear structure to receive power from a motor connected to the drive gear shaft through a pulley and a timing belt to rotate in opposite directions.

The body portion 31A of the upper coating roller 31 is spaced apart from the outer peripheral surface of the lower coating roller 32 by a predetermined distance to form a passage through which the stick-type container P filled with the contents can pass, the body portion 31A The protruding blade portion 31B is provided so as to be in contact with the outer peripheral surface of the lower roller (32).

And the blade part 31B protrudes in a curved shape so that the upper and lower surfaces and both sides connected to the body part 31A are concave inward, so that the horizontal bonding part S2 is formed between the upper and lower rollers 31 and 32. When passing, the lower and upper surfaces of the blade part 31B continuously contact the horizontal adhesive part S2 to make the cutting and R-cutting of the horizontal adhesive part S2.

The undercoat roller 32 is a general drum-type roller and supports the rear surface of the horizontal bonding part S2 of the stick-type container P when R-cutting by the blade part 31B.

That is, when the stick-type container P passes through the alignment roller 36 and enters between the upper and lower rollers 31 and 32, the blade part 31B rotates downward toward the lower roller 32 and the horizontal adhesive part (S2) is pushed to the outer peripheral surface of the lower coat roller 32 to cut the horizontal adhesive portion S2 supported by the lower coat roller 32, and after the cutting is completed, when the upper coat roller 31 continues to rotate, the body portion 31A and The body portion of the stick-type container (P) passes between the lower rollers (32), and as the partial cutting using the blade portion (31B) is repeated in this way, the horizontal adhesive portion (S2) between the stick-type containers (P) is cut.

At this time, the blade part 31B is of the "a" shape of the above-described structure, and when rotating from the upper part to the lower part of the lower roller 32, both edges are both sides based on the straight blade 31a of the blade part 31B. R-cut in a rounded shape.

Unlike the prior art, when the roller-type cutting is achieved, it is not necessary to temporarily stop the equipment for R-cutting during operation, so it is possible to set the interlocking of various rollers very easily, and to improve productivity through continuous operation. there is an effect

Further, the cutting unit 30,

Support blocks 33A and 33B that support both ends of each shaft 31s and 32s to which the upper coating roller 31 and the lower coating roller 32 are coupled, but are coupled back and forth in the frame 2; The position adjusting rod 34 screwed through the front part of the frame 2 so as to move the support block 33A connected to the upper coating roller 31 forward and backward, and the upper and lower coating rollers 31 and 32 A compression spring 35 interposed between each of the support blocks 33A and 33B and between the front support block 33A of the upper coating roller 31 and the front portion of the frame 2 to exert an elastic force in the opposite direction to the compression ), including a tension adjusting means for adjusting the tension force according to the distance adjustment between the upper and lower rollers 31 and 32.

The support blocks 33A and 33B are slidably coupled back and forth in the frame 2 on both left and right sides, and bearings to which the shafts 31s and 32s are axially coupled are built-in.

And the above-described control rod 34 is connected to the support block 33A connected to the top coating roller 31, and the support block 33A, that is, the front and rear of the top coating roller 31 according to the left and right rotation of the adjustment rod 34. Position adjustment is possible.

At this time, since the compression springs 35 elastically support the support blocks 33A and 33B in front and back with respect to the control rod 34, respectively, the horizontal adhesive portion S2 between the blade part 31B and the lower roller 32. The tension force of the upper and lower rollers 31 and 32 is always maintained while the distance between the upper and lower rollers 31 and 32 is fluidly varied according to the thickness.

That is, when the body portion of the stick-type container P passes between the body portion 31A and the lower roller 32 , the distance between the upper and lower rollers 31 and 32 is closest to the maximum due to the elastic support of the springs 35 . When the horizontal bonding part (S2) passes between the blade part (31B) and the lower coating roller (32), the top coating roller (31) advances minutely as much as the thickness of the horizontal bonding part (S2), and upon completion of cutting, by the spring (35) Returning to the original position, the elastic force of the front and rear springs 35 organically acts during the fine positioning of the upper roller 31, so that the upper and lower rollers 31 and 32 are optimal for cutting the blade part 31B. keep the distance of

In other words, when the blade part 31B adheres the horizontal adhesive part S2 to the lower coating roller 32, the elastic force generated while the front spring 35 is compressed acts to close the blade part 31B of the upper coating roller 31. Pressing toward the lower roller 32 to secure the cutting pressure,

When the upper coat roller 31 is finely repositioned to its original position due to the elastic force after the cutting is completed, the upper coat roller 31 excessively moves by the elastic force of the rear spring 35 to prevent the initial setting distance with the lower coat roller 32 from being misaligned .

On the other hand, for the management of parts such as motors and gears built into the main body 1, an openable and openable cover 1a is provided on one side of the main body 1 .

Since it is inconvenient to use a general sliding door due to the characteristics of the facility, conventionally, the cover 1a has been coupled to be openable and closed with a plurality of bolts, and the fastening of the bolts takes a long time and is cumbersome.

Accordingly, the present invention introduced a clamp-type fixing unit (H) that can facilitate the opening and closing of the cover (1a).

As shown in Figure 8, the clamp-type fixing unit (H) of the present invention is provided on the edge portion of the cover (1a) and a seating block (H1) coupled to protrude to the outer surface of the cover (1a), the main body In (1), it is provided in a position corresponding to the seating block (H1) and is provided in the insertion block (H2) and the seating block (H1) that are introduced into the seating block (H1), and a part of the entrance block (H2) and an elastic tongs member (H3) which is fixed to disallow the withdrawal of the inlet block (H2).

The seating block (H1) has a box shape, an insertion groove (H11) is formed inside, and the front side of the insertion groove (H11) is opened, so that the insertion block (H2) is the front surface of the seating block (H1) It can be fitted into the insertion groove (H11) from the side.

The inlet block (H2) has a block shape that can be inserted through the insertion groove (H11), and side grooves (H21) are formed on both sides to secure a space in which the elastic claws (H31) can be displaced.

First, the inlet block (H2) is composed of a rear first body (H22) and a front side second body (H23), the pillar portion (H25) connecting them in the front and rear direction to each other is formed, the pillar portion (H25) has a structure in which side grooves (H21) are formed on both sides.

In addition, the pillar portion (H25) is further provided with a locking body (H27) protruding in the direction of the side groove (H21), the end of the locking body (H27) is formed with a larger diameter than the locking body (H27) A locking flange (H28) is provided so as to form a locking groove (H29) on the edge of the locking body (H27).

Here, the locking body (H27) and the locking flange (H28) are made in a cylindrical or cube shape so that an elastic clamp member (H3) to be described later can be fixed in the vertical, front-back direction of the locking body (H27).

Again, on both sides of the insertion groove portion H11 of the seating block H1, elastic clamp members H3 provided in a symmetrical shape are further provided.

The pair of elastic tongs members (H3) are made of the same shape as each other,

The plate-shaped elastic claws H31 having elastic force cross each other to form a '+' shape, and the push bar H35 is coupled to the crossing point H32.

First, the elastic claws (H31) are made of a material capable of maintaining a curved shape by an elastic force, and the convex portion (H33) is usually made to face the central portion of the seating block (H1).

More precisely, the convex part (H33) is made to invade the path through which the inlet block (H2) passes, and when the convex part (H33) is opened to both sides, the elastic claws (H31) are flattened. It has the characteristic of bending in the opposite direction when it is deformed and passes the dead point.

In addition, the bending protrusion H311 is further provided at the end of the elastic claw H31, and on both sides of the seating block H1, there is a pull-out groove H13 through which the push bar H35 can be drawn out. is formed

Therefore, in the state before the cover (1a) coupling, the elastic clamp members (H3) provided on both sides of the seating block (H1) are maintained in a bent state such that the convex parts (H33) face inward, at this time the elastic clamp members ( In order to limit the degree of bending of H3), a stopper H15 for supporting the elastic tongs member H3 is further provided inside the seating block H1.

In addition, at the end of the push bar (H35), a push handle (H36) is further provided to be exposed to the outside of the seating block (H1), which indicates that the elastic clamp member (H3) is separated from the seating block (H1). It also serves as a preventative.

And when the inlet block (H2) is inserted into the insertion groove (H11) while closing the cover (1a), the front side second body (H23) advances into the convex part (H3) of the elastic tongs member (H3) H33) is pushed in both directions, and when the convex portion H33 is pushed, the push bar H35 further protrudes to the outside of the seating block H1, and the elastic clamp member H3 passes through the dead point in the opposite direction. to have a bending elasticity.

In this case, in order for the elastic clamp member H3 to pass through the dead center more easily, it is also possible for the user to hold the protruding push handle H36 and pull it further outward.

And the elastic clamp member (H3) passing through the dead point is bent in the opposite direction, and surrounds the engaging flange (H28) of the engaging body (H27) provided in the inlet block (H2), and the engaging groove (H29) is the The protrusion H311 is fixed while being seated.

That is, as the elastic clamp member (H3) is fixed in the vertical, forward and backward directions of the engaging body (H27), the inlet block (H2) is prevented from being separated so that the cover (1a) is coupled to the opening of the main body (1). .

Conversely, when opening and separating the cover 1a from the main body 1, the user first presses the push handle H36 in order to spread the elastic clamp member H3 so that the elastic clamp member H3 passes through the dead point and is opposite. direction, and pulling out the seating block H1 in the front direction by pulling the cover 1a, the cover 1a is easily opened, and when the inlet block H2 is pulled out, the elastic force of the elastic clamp member H3 It is returned to its original shape by , and is in a state in which the inlet block (H2) can be reconnected later.

In the above description of the present invention, with reference to the accompanying drawings, the stick-type container packaging device has been mainly described, but the present invention is capable of various modifications, changes and substitutions by those skilled in the art, and these modifications, changes and substitutions protect the protection of the present invention. should be construed as within the scope.

10: vertical adhesive unit 11: heating block
12: vertical sealing roller 13: support block
14: rotation axis 15: tilt cam
16: vertical notch roller 17: air exhaust roller
20: horizontal adhesive unit 21: horizontal sealing roller
22: cooling roller 23: horizontal notch roller
24: transfer roller 30: horizontal adhesive unit
31: top roller 32: bottom roller
33: support block 34: control rod
35: compression spring 36: alignment roller

Claims (4)

A vertical adhesive unit 10 for forming a vertical adhesive portion S1 of a stick-type container P by adhering both ends of the circularly rolled wrapping paper (S) in the vertical direction, the lower opening of the vertically bonded wrapping paper (S) is horizontally A horizontal bonding unit 20 for forming the horizontal bonding portion S2 of the stick-type container P by adhering in the direction, and a cutting unit for separating the stick-type container P by horizontally cutting the horizontal bonding portion S2 ( In the stick-type container packaging device for sealing and packaging the wrapping paper (S) filled with the contents, including 30), with a stick-type container (P),
The cutting unit 30,
A body part 31A that is axially installed on the frame 2 to rotate in one direction from the front side of the stick-type container P, and forms a stick-type container P passing part in non-contact with the lower roller 32, and the body part The straight blade 31a protruded from the outer peripheral surface of 31A and contactable to the outer peripheral surface of the lower roller 32 and formed on the outer end surface of the straight blade 31a and the outer peripheral surface of the body part 31A at both ends of the straight blade 31a The "

" top coat roller 31 having a blade part 31B in the shape of, and
Including a lower roller 32 that is axially installed on the frame 2 so as to rotate in the other direction from the rear side of the stick-type container P, and supports the rear surface of the stick-type container P,
When the continuous-connected stick-type container P passes between the lower coating roller 32 and the top coating roller 31, the blade part 31B cuts the horizontal adhesive part S2 of the stick-type container P, while separating A stick-type container packaging device, characterized in that by R-cutting both edges of the horizontal adhesive portion (S2) to be.
The method of claim 1,
The vertical adhesive unit 10,
A pair of heating blocks 11 for heating both ends of the wrapping paper (S) passing through the passage groove by forming a passage groove standing upright in the frame (2);
A pair of vertical sealing rollers 12, which are axially installed on the frame 2 to rotate in opposite directions from the bottom of the heating block 11, and press and adhere both ends of the heated wrapping paper (S);
Support blocks 33A, 33B, which support both ends of each shaft to which the pair of vertical sealing rollers 12 are coupled, but are coupled back and forth in the frame 2, and a front side vertical sealing roller 12 The rotating shaft 14, which is hinged to one end of the support blocks 33A and 33B connected to the rotatably rotatable shaft 14, is coupled to the rotation shaft 14 and rotates together, but is eccentric to the front part of the frame 2 A tilting cam 15 that is supported and converts the rotational motion of the rotary shaft 14 into a linear motion of the support blocks 33A and 33B is provided to widen the front and rear spacing of the vertical sealing rollers 12. A stick-type container packaging device comprising means.
The method of claim 1,
The horizontal adhesive unit 20,
A pair of horizontal sealing rollers 21 that are installed on the frame 2 so as to rotate in opposite directions at the bottom of the vertical bonding unit 10 and are pressed and adhered at the same time as heating the lower opening of the vertically bonded wrapping paper (S) ),
A pair of horizontal cooling rollers 22 that are installed on the frame 2 so as to rotate in opposite directions under the horizontal sealing roller 21 and cool while compressing the bonded horizontal bonding part S2 are included. A stick-type container packaging device.
4. The method according to any one of claims 1 to 3,
The cutting unit 30,
Support blocks 33A and 33B that support both ends of each shaft 31s and 32s to which the upper coating roller 31 and the lower coating roller 32 are coupled, but are coupled back and forth in the frame 2; The position adjusting rod 34 screwed through the front part of the frame 2 so as to move the support block 33A connected to the upper coating roller 31 forward and backward, and the upper and lower coating rollers 31 and 32 A compression spring 35 interposed between each of the support blocks 33A and 33B and between the front support block 33A of the upper coating roller 31 and the front portion of the frame 2 to exert an elastic force in the opposite direction to the compression ), including, and a stick-type container packaging device comprising a tension adjusting means for adjusting the tension force according to the distance adjustment between the upper and lower rollers (31) (32).

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